Bayer Aktiengesellschaft

Other

Werner Tischer

Burkhard Kohler

Werner Schumann

Wolfgang Ebert

Bernhard Schulte

Hans Kaloff

Rolf Dhein

Dieter Wittmann

Rolf-Volker Meyer

Karl-Erwin Piejko

Thomas Scholl

Klaus Horn

Richard Weider

Werner Waldenrath

Hans-Leo Weber

Horst Beicher

Wolfgang Liedtke

Klaus Richter

Werner Brennig

This invention relates to impact-resistant thermoplastic moulding compositions based on a graft rubber, a thermoplastic resin and a small quantity of a free acid-functional nitrile rubber.

Impact-resistant thermoplastic moulding compositions

The invention relates to thermoplastic molding compounds containing polyisobutylene-modified polycarbonate, graft polymer and optionally copolymer, aromatic polycarbonate, polyolefins.

High-impact molding compounds based on polyisobutylene-containing

The invention relates to mixtures of ABS graft polymers, sterically hindered phenols and dithiodipropionic acid.

Stabilisation of ABS graft polymers using dithiodipropionic acid

The invention relates to mixtures of polycarbonate, phenolically hydroxyfunctional branched dimeric fatty acid polyesters and optionally graft polymer, which are distinguished by a good low-temperature strength and stress cracking resistance and good mould release properties.

Mixtures of polycarbonate, phenolically hydroxyfunctional branched

Graft polymers with improved surface gloss

A cleaning preparation for machines for processing plastics, consisting of or containing a powder-form acrylonitrile/butadiene/styrene polymer containing 20 to 80% by weight water which has been obtained from a latex by precipitation with magnesium sulfate or sodium phosphate and a process for cleaning processing machines for plastics in which the cleaning preparation is fed into the processing machine.

Cleaning of machines for the production and processing of plastics

The invention relates to monofilms of ABS plastics or blends thereof with other thermoplasts having a film thickness of from 1 to 200 .mu.m which are self-supporting and transparent and are capable of being colored and electroplated and to a process for their production.

Cast films of ABS plastics

Elastic-thermoplastic moulding compounds containing at least one graft polymer of resin forming monomers on a rubber and optionally other thermoplastic resins containing from 0.1 to 5% by weight, based on the moulding compound, of a hydrophobicised silica and the use of these moulding compounds for the production of sheets and coatings with a uniformly mat surface.

Mat, elastic-thermoplastic moulding compounds

A polycarbonate film obtained by dispersing carbon black in a solution of thermoplastic aromatic polycarbonate, producing a cast film, and subsequently stretching the cast film, is characterized in that its elongation at break is greater than that of a corresponding unstretched similarly filled film having an identical thickness.

Stretched polycarbonate films filled with carbon black

The present invention relates to polycarbonate laminates consisting of an electrically conductive polycarbonate layer (A) containing carbon black or graphite, and an electrically insulating polycarbonate layer (B), their preparation and their use in the electrical sector.

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Dormagen, Germany

Werner Tischer